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| author | Armin Rigo <arigo@tunes.org> | 2003-10-28 12:05:48 (GMT) |
|---|---|---|
| committer | Armin Rigo <arigo@tunes.org> | 2003-10-28 12:05:48 (GMT) |
| commit | 2b3eb4062c5e50abf854f7e68038243ca7c07217 (patch) | |
| tree | fc5a73861c6e4feb4f4bc497165fa28d9c81d79f /Lib/test/test_builtin.py | |
| parent | 0e4f76405d79e95abfdda21b9dfc10c7f32340e8 (diff) | |
| download | cpython-2b3eb4062c5e50abf854f7e68038243ca7c07217.zip cpython-2b3eb4062c5e50abf854f7e68038243ca7c07217.tar.gz cpython-2b3eb4062c5e50abf854f7e68038243ca7c07217.tar.bz2 | |
Deleting cyclic object comparison.
SF patch 825639
http://mail.python.org/pipermail/python-dev/2003-October/039445.html
Diffstat (limited to 'Lib/test/test_builtin.py')
| -rw-r--r-- | Lib/test/test_builtin.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py index 6521634..e84cfbd 100644 --- a/Lib/test/test_builtin.py +++ b/Lib/test/test_builtin.py @@ -167,16 +167,16 @@ class BuiltinTest(unittest.TestCase): self.assertEqual(cmp(-1, 1), -1) self.assertEqual(cmp(1, -1), 1) self.assertEqual(cmp(1, 1), 0) - # verify that circular objects are handled + # verify that circular objects are not handled a = []; a.append(a) b = []; b.append(b) from UserList import UserList c = UserList(); c.append(c) - self.assertEqual(cmp(a, b), 0) - self.assertEqual(cmp(b, c), 0) - self.assertEqual(cmp(c, a), 0) - self.assertEqual(cmp(a, c), 0) - # okay, now break the cycles + self.assertRaises(RuntimeError, cmp, a, b) + self.assertRaises(RuntimeError, cmp, b, c) + self.assertRaises(RuntimeError, cmp, c, a) + self.assertRaises(RuntimeError, cmp, a, c) + # okay, now break the cycles a.pop(); b.pop(); c.pop() self.assertRaises(TypeError, cmp) |